Cheap Flights from Washington Dulles International Airport to Port of Spain (POS) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/4
Sun	Mon	Tue	Wed	Thu	Fri	Sat
		1------	2------	3------	4------	5------
6------	7------	8------	9------	10------	11------	12------
13------	14------	15------	16------	17------	18------	19------
20------	21------	22------	23------	24------	25------	26------
27------	28Search	29Search	30Search

Select Return Date　　 Change Departure Date

Return Date

2025/4
Sun	Mon	Tue	Wed	Thu	Fri	Sat
		1------	2------	3------	4------	5------
6------	7------	8------	9------	10------	11------	12------
13------	14------	15------	16------	17------	18------	19------
20------	21------	22------	23------	24------	25------	26------
27------	28------	29------	30------

　　Select Departure Date

Currency:US Dollar Loading Searching Fares Updating Fares

Departure Date

―

Return Date

Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Washington Dulles－Piarco Airport
April Lowest Airfares -----
Washington Dulles－Piarco Airport
May Lowest Airfares -----

Washington Dulles－Piarco Airport
June Lowest Airfares -----
Washington Dulles－Piarco Airport
July Lowest Airfares -----
Washington Dulles－Piarco Airport
August Lowest Airfares -----

Washington D.C－Port of Spain
Estimated Flight Time
8 Hours 57 Minutes
Washington D.C－Port of Spain
Number of Operating Airlines
3

Operating Airlines for Washington Dulles－Piarco Airport Route
American Airlines

Copa Airlines

United Airlines

Other Destinations from:Washington D.C

Washington Dulles－Mexico City(MEX)
USD457〜
Washington Dulles－San Francisco(SFO)
USD272〜
Washington Dulles－Dallas(Love Field)
USD235〜
Washington Dulles－Dallas(/Fort Worth)
USD250〜
Washington Dulles－Miami(MIA)
USD234〜
Washington Dulles－Tokyo(Narita)
USD1,387〜
* Fares vary in accordance to seat availability
Other Departures to: Port of Spain

O'Hare Airport－Port of Spain(Piarco)
USD650〜
Baltimore-Washington Airport－Port of Spain(Piarco)
USD449〜
* Fares vary in accordance to seat availability